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2753030502805 = 51125003909547
BaseRepresentation
bin101000000011111101011…
…001111011100110010101
3100202012001102120220122111
4220003331121323212111
5330101201302042210
65504420314031021
7402620443111342
oct50037531734625
910665042526574
102753030502805
1197160aa47100
12385680418471
1316c7c057534b
1497366b8b7c9
154b92c9e688a
hex280fd67b995

2753030502805 has 24 divisors (see below), whose sum is σ = 3631999797216. Its totient is φ = 2001801600480.

The previous prime is 2753030502791. The next prime is 2753030502811. The reversal of 2753030502805 is 5082050303572.

2753030502805 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2753030502805 - 223 = 2753022114197 is a prime.

It is a super-2 number, since 2×27530305028052 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2572042 + ... + 3481588.

It is an arithmetic number, because the mean of its divisors is an integer number (151333324884).

Almost surely, 22753030502805 is an apocalyptic number.

It is an amenable number.

2753030502805 is a deficient number, since it is larger than the sum of its proper divisors (878969294411).

2753030502805 is a wasteful number, since it uses less digits than its factorization.

2753030502805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914577 (or 914566 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 2753030502805 in words is "two trillion, seven hundred fifty-three billion, thirty million, five hundred two thousand, eight hundred five".

Divisors: 1 5 11 55 121 605 5003 25015 55033 275165 605363 909547 3026815 4547735 10005017 50025085 110055187 550275935 4550463641 22752318205 50055100051 250275500255 550606100561 2753030502805